What's the occasion you're dressing for? If it's a Sunday-funday, sure, where that skinny tie. If you're going to court (hopefully not), you may want to stick to a more traditional width.

Last but not least, you don't want your tie to be too long or too short. As a rule of thumb, you want the bottom triangle of the tie to be right at your belt line. Weekend Casual ties are between 58-59" long, that's slightly longer than a standard tie you'd buy anywhere else.